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KDE SC 4.6 Release Candidate 1 Makes It Out

12-23-2010, 02:10 PM

Phoronix: KDE SC 4.6 Release Candidate 1 Makes It Out

As a Christmas present for KDE users around the world, the first release candidate for KDE Software Compilation 4.6 has emerged this morning. After being in beta for about one month's time, the developers have issued the first of two release candidates. The final release of KDE 4.6 is meanwhile scheduled to take place on the 27th of January...

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As for KDE 4.6, I wish KWin would somehow double in performance. Kwin is the greatest stumbling block when moving from Gnome/Compiz to KDE: with the former, Opera, Firefox and Chrome scroll 100% smoothly (85fps on my monitor). With the latter, all three browsers fall to half or one third that rate and feel awful.

Comment

As for KDE 4.6, I wish KWin would somehow double in performance. Kwin is the greatest stumbling block when moving from Gnome/Compiz to KDE: with the former, Opera, Firefox and Chrome scroll 100% smoothly (85fps on my monitor). With the latter, all three browsers fall to half or one third that rate and feel awful.

A tenfold performance increase would be more like it. I'm not kidding, that's the magnitude of the difference I observed between several gtkperf tests under Kwin and Compiz.

Originally posted by pingufunkybeat

Why not use KDE + compiz?

Compiz is not in any way dependent on GNOME. I used to run it with KDE, but eventually switched to KWin because it's a much better WM and the performance didn't bother me much.

Because it's suboptimal. Maybe not so much for somebody used to Compiz, but as you said, Kwin is ahead in terms of, duh, window management. I don't think Compiz integration in KDE is superb either.

Originally posted by Mr. James

Because KWin is way better - even the cube has better quality graphics.

Hang on. I agree Kwin is a better WM, and the effects have a more subtle and professional touch. The downside is that it performs badly, and I don't think the graphics quality is any better--particularly the cube.

Comment

As for KDE 4.6, I wish KWin would somehow double in performance. Kwin is the greatest stumbling block when moving from Gnome/Compiz to KDE: with the former, Opera, Firefox and Chrome scroll 100% smoothly (85fps on my monitor). With the latter, all three browsers fall to half or one third that rate and feel awful.

Out of curiosity which graphics drivers are you using. The key difference I am aware of with kwin is that it requires some new features than compiz which some drivers don't do overly well.